<?php

require_once('lib/LzVars.php');

$vars       = new LzVars();
$vars->a    = 1;
$vars->c->d = 2;
$vars->e    = array('x' => 3);

LzTests::ln(
        (int)isset($vars->a),
        (int)isset($vars->notExisting),
        (int)isset($vars->c->d),
        (int)isset($vars->e->x),
        (int)isset($vars->notExisting->notExisting),
        (int)isset($vars->notExisting),
        $vars
    );

?>
---EXPECT---
1
0
1
1
0
0
1 2 3
